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SGSN Operator Policy Configuration Mode Commands
attach ▀
Cisco ASR 5000 Series Command Line Interface Reference ▄
OL-22947-02
95 - Semantically incorrect message
96 - Invalid mandatory information
97 - Message type non-existent or not implemented
98 - Message type not compatible with state
99 - Information element non-existent or not implemented
100 - Conditional IE error
101 - Message not compatible with the protocol state
111 - Protocol error, unspecified
Default: Disabled
Enables the SGSN to reject an Attach procedure based on the detected 3GPP release version of the MS
equipment and selectively send a failure cause code in the reject message. The SGSN uses the following
procedure to implement this configuration:
Enables the SGSN to reject an Attach procedure based on the detected 3GPP release version of the MS
equipment and selectively send a failure cause code in the reject message. The SGSN uses the following
procedure to implement this configuration:
1. When Attach Request is received, the SGSN checks the subscriber‘s IMSI and current location
information.
2. Based on the IMSI, an operator policy is found that relates to this Attach Request.
3. Policy is checked for access limitations.
4. Attach Request is checked to see if the revision indicator bit is set
3. Policy is checked for access limitations.
4. Attach Request is checked to see if the revision indicator bit is set
if not, then the configured comon faiaure code for reject is sent;
if set, then the 3GPP release level is verified and action is taken based on the configuration of
this parameter
One of the following options must be selected and completed:
: Indicates the MS would be a 3GPP release prior to R99 and an appropriate failure
code should be defined.
: Enter an integer from 2 to 111.
: Indicates the MS would be a 3GPP Release 99 or later and an appropriate failure
code should be defined.
: Enter an integer from 2 to 111.
Usage
Once the IMSI of an incoming call is known and matched with a specific operator policy, according to the
filter definition of the
filter definition of the
command, then that specific operator policy is selected to determine how the
incoming call is handled.
By default, all attaches are allowed. If no access limitations are needed, then do not use the
By default, all attaches are allowed. If no access limitations are needed, then do not use the
command.
Important:
Before using this command, ensure that the appropriate LAC information has been defined with the
command.
Use this command to define this operator policy‘s attach rules.
Use this command to fine-tune the attach configuration specifying which calls/subscribers can attach and
which calls are restricted from attaching and what failure code is included in the Reject message.
Use this command to fine-tune the attach configuration specifying which calls/subscribers can attach and
which calls are restricted from attaching and what failure code is included in the Reject message.